| rfhlaser |
2009-03-03 15:20 |
355nm 系列紫外激光器（0.3W～3W）
[attachment=16452] Expert 355 系列紫外激光器（0.3W～3W）: U~ s&}M\n
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主要特性：1 激光波长354.7nm, 重复频率覆盖范围宽(单脉冲至200kHz) BYqDC<Fq
2 直注式双模优化控制技术(DIPMOC), 结构坚固紧凑。 DSM,dO'
3 优越的光束质量（M2<1.3）, 在所有频率范围内都严格保证. 05TZ
4 在线刷新谐波控制技术(ORHAC)，超长时间的功率稳定性。 ;Tvy)*{
5 全数字智能电源控制技术，可通过RS232外部控制激光器。 =L
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6 工业化产品流程生产控制技术，产品质量稳定可靠。 /IxMRi=
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Main characteristics : 38>8{Ma
1. Laser wave length 354.7nm. The repetition frequency covers a wide range (single pulse to 200 kHz). CD +,&id
2. DIPMOC (Direct input pump mode optimization control) technology, robust structure. V2^(qpM!
3. Superior beam quality (M2<1.2), absolutely assured in all repetition range. pV =X
4. ORHAC (Online refreshment for harmonic coupling) technology, long term power stability. s~6?p%
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5. Whole process digital intelligent power control technology can control lasers by RS232 external control. \(cu<{=rU
6. Industrial production process control technology provides quality stable products. "e&S*8QhM
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性能参数： F7E # x
Parameters: cZe,l1$
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型号 3G~ T_J &
MODEL EXPERT r\F`xtR(
355-0.3-100 EXPERT >/. -N
355-0.5-100 EXPERT z F>|
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355-1-30 EXPERT zRx-xWo
355-2-30 EXPERT $Dxz21|P7
355-3-30 ]>b.oI /
平均输出功率1 JY(_}AAu
(Average power) 0.3W 0.5W 1W 2W 3W P B.@G ,)
脉冲宽度1 xm6=l ".%z
(Pulse width) <80ns@100kHz J)6RXt*!
脉冲重复频率 +`r;3kH ..
(Pulse repetition rate) 10-200 kHz ZL:nohB
激光输出模式 a-MDZT<xA+
(Transverse mode) TEMoo O'Lgb9
光束质量 SaH0YxnY+
(Beam quality factor M2) <1.3 iN %kF'&9
光斑直径 qSlC@@.>
(Beam diameter3) 2.0+/-0.2mm 2 1O!CvX
光束发散角 O3bo3Cm$
(Beam full divergence) <0.4Mrad <T>C}DGw
光斑椭圆度 f\nF2rlu
(Beam circularity) >0.9 L%# #U'e3
脉冲稳定性 i l(dVW
(Pulse-pulse stability) <3%RMS v/
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功率稳定性 u7=`u/
(Average Power stability) <5% RMS/8hr QmvhmsDL
光束指向稳定性2 (Beam pointing stability) <25Urad/C > )YaW cI
偏振度 zqh.U @
(Polarization ratio) >100:1 t|0Zpp;
偏振方向 ycg5S rg
(Polarization Orientation) Horizontal t4R=$
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使用寿命 %a{$M{s
(Warranty lifetime) 10,000 小时/(18个月) l EL&tZ}
Whichever comes first +!\$SOaR{
1. 激光功率和其它特性可优化在不同的重复频率范围. Laser power and other characteristics can be optimized in different repetition rates. %>_ZUu3M
2. 在距激光输出窗口1米处测量。Measured at the spot 1 meter to the laser output window. F aYDa
3. 所指温度为环境温度. The temperature refers to environment temperature. M. O3QKU4
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